The Company We're partnering with a fast-growing Australian financial services organisation undergoing a major technology transformation and looking for a highly technical Full Stack .NET Tech Lead to help drive the next phase of their engineering capability. The Role This is a hands-on leadership role where you'll remain close to the code while mentoring developers, shaping architecture decisions, and leading the delivery of modern cloud-native applications. You'll play a key role in a large-scale modernisation program, including the migration of legacy applications from .NET Core 3.1 to .NET 10, while helping uplift engineering standards, DevOps practices, and platform capability across the business. You'll work closely with a local engineering team alongside a well-established offshore development function, providing technical leadership across both onshore and offshore delivery. Key Responsibilities Lead the design and delivery of scalable full stack .NET applications Drive the migration and modernisation of existing platforms to the latest .NET ecosystem Provide technical leadership across architecture, engineering standards, and best practices Mentor and support developers across onshore and offshore teams Collaborate with stakeholders across product, architecture, and engineering Champion cloud-native development and DevOps practices within Azure environments Tech Stack C# .NET / ASP.NET Core Azure cloud services Azure DevOps / CI/CD Microservices architecture REST APIs SQL Server Angular / React Nice to have: CQRS experience Exposure to event-driven architecture Interest or hands-on exposure to AI / Agentic AI technologies Apply Today Click Apply or email Sam Rothery at sam.rothery@roberthalf.com.au. Learn more about our Melbourne recruitment services: http://www.roberthalf.com.au/recruitment-agency-melbourne Job Reference No: 06810-0013436608SR By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: https://www.roberthalf.com/au/en/privacy. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.